نتایج جستجو برای: genus paederus
تعداد نتایج: 140349 فیلتر نتایج به سال:
جنس paederus از خانواده ی staphylinidae به واسطه ی داشتن ماده-ای به نام پدرین در همولنف خود، قادر به ایجاد درماتیت خطی است که این امر باعث شده این جنس از لحاظ پزشکی مورد اهمیت قرار گیرد. از این جنس تاکنون 650 گونه در دنیا گزارش شده است. هدف از مطالعه حاضر شناسایی گونه های جنس paederus در استان چهارمحال و بختیاری و تعیین میزان تنوع مورفولوژیک و مورفومتریک بین گونه ها، بین جمعیت های یک گونه در نو...
New evidence gained by the study of Foraminifera from Khuzestan province in southwest Iran reveals that the basal limit of the genus Heterostegina is not restricted to the Eocene epoch. By introducing a new species of this genus (H. rezvaninejadi), this study shows that the early appearance of this genus should be lowered down further still, at least, into the Middle Paleocene.
the modern lifestyle is characterized by a continuous increase in the demand of ready-to-eat fresh food products subjected to minimal processes prior marketing. attention is drawn towards the effect of this processing on the antioxidant/antiradical properties of two typical italian salads belonging to cichorium genus. four chemical assays (anti-peroxyl radical activity, dpph• assay, metal chela...
Golbolagh Reservoir is located the east of Kurdistan province with 8.1 Million cubic meters' capacity. This study was conducted for one year to investigate the population structure, diversity and seasonal change of phytoplankton of Golbolagh Lake. Some physicochemical parameters of this water body at each sampling site were studied. In this study, 6 phylum, 22 families and 23 genus of phytoplan...
We report a series of dermatitis cases caused by the staphilinid beetles, Paederusfuscipes Curtis, among university students staying in the residential college in Puncak Alam, Selangor, Malaysia from 1 January to 31 December 2010. A total of 360 cases (6.0%) were recorded in the Student Health Center throughout the year; the majority of patients stayed at a hostel near an oil palm plantation. S...
the monobasic genus sphaeropothrips is recorded in iran for the first time. this is the fourth member of the thrips genus-group recorded from iran, and a key is provided to distinguish these four genera. information about these four genera is provided, and some problems in the recognition of true host-plant associations in iran are discussed.
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